A car has two wipers wch do not over lap each wiper has a blade of length 25cm sweeping through an angle 115° find the total area cleaned at each sweep of the blade.
Answers
Answered by
6
Hope it helps:).....
There yo go
There yo go
Attachments:
Answered by
15
Given,
Radius (r) = 25 cm
Sector angle (θ) = 115°
Since there are two blades,
The total area of the sector made by wiper,
Similar questions